現在iPhone6手機可以升級到最新的iOS版本了，如下:
首先打開手機，找到“設置”項，點擊進入。
/iknow-pic . cdn . BCE Bos . com/8326 cffc 1e 178 a 8258295 e 2 CFB 03738 da 977 e 821 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >/iknow-pic . cdn . BCE Bos . com/8326 cffc 1e 178 a 8258295 e 2 CFB 03738 da 977 e 821？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/8326 cffc 1e 178 a 8258295 e 2 CFB 03738 da 977 e 821 "/>
第二，進入後，找到“通用”項，點擊進入。
/iknow-pic . cdn . BCE Bos . com/AC 6 eddc 451da 81cb 81 AFA 2415f 66d 016082431 F4 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >的。/iknow-pic . cdn . BCE Bos . com/AC 6 eddc 451da 81cb 81 AFA 2415f 66d 016082431 F4？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/AC 6 eddc 451da 81cb 81 AFA 2415f 66d 08243636
3.進入後，找到“軟件更新”項，點擊進入。
/iknow-pic . cdn . BCE Bos . com/95 eef 01 F3 a 292 df 5968 b 8d 99 b 1315c 6035 a 873 f 5 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >中。/iknow-pic . cdn . BCE Bos . com/95 eef 01 F3 a 292 df 5968 b 8d 99 b 1315c 6035 a 873 f 5？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/95 eef 01 F3 a 292 df 5968 b 8d 99 b 1315c 6035 a 873 f 5 "/>
第四，進入後找到最新版本的iOS描述文件。
/iknow-pic . cdn . BCE Bos . com/d 31 b0ef 41 BD 5 ad 6 e 688445668 CCB 39 db B6 FD 3c 38 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >的鏈接。/iknow-pic . cdn . BCE Bos . com/d 31 b0ef 41 BD 5 ad 6 e 688445668 CCB 39 dbb 6 FD 3c 38？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/d 31 b 0 ef 41 b D5 ad 6 e 688445668 CCB 39 dbb 6 FD 3c 38 "/>
5.下拉到最下面，找到“自動更新”項，打開自動更新到最新的iOS版本。
/iknow-pic . cdn . BCE Bos . com/9 a 504 fc2d 562853583 b 6 F3 ad 9 def 76 c 6 a 6 ef 63 e 3 " target = " _ blank " title = " " class = " ikqb _ img _ alink " & gt；/iknow-pic . cdn . BCE Bos . com/9 a 504 fc2d 562853583 b 6 F3 ad 9 def 76 c 6 a 6 ef 63 e 3？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/9 a 504 fc2d 562853583 b 6 F3 ad 9 def 76 c 6 a 6 ef 63 e 3 "/>